Why is there a blue vertical column on my display.
This morning when I turned on my Mac I noticed a blue verticle column in the 2/4 of my display (the far left being the 1/4). I saw that depending on the orientation of my screen the column would either go away are the whole screen would go black.
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2 commentaires
Can you post a vid or pics showing us what you see Ajout d'images à une question existante
par Dan
@danj Yea for sure!
par Sami Tayfour